
/*触发下拉列表打开相应页面*/
function change(flag) {
    var select = document.getElementById("select");
    var value = select.value;
    switch (flag){
        case 0://选择班级显示该班级学生
            window.open("../view/student_info.php?action=select&gradeid="+value,"stuInfo");
            break;
        /*case 1:
            window.open("../view/password_info.php?flag=0&gradeid="+value,"pwdInfo");
            break;*/
       /* case 2:
            window.open("/CourseServlet?flag=3&gradeid="+value,"info");
            break;*/
    }

}
